40988637

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 61580064

約数和(自身を除く): 20591427

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1483, 3071, 4449, 9213, 13347, 27639, 54871, 123089, 164613, 369267, 493839, 1107801, 4554293, 13662879, 40988637]

約数ペア:

[(1, 40988637), (3, 13662879), (9, 4554293), (37, 1107801), (83, 493839), (111, 369267), (249, 164613), (333, 123089), (747, 54871), (1483, 27639), (3071, 13347), (4449, 9213)]